Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 1am
21
37
27 4am
50
50
50 7am
50
37
37 10am
25
25
12 1pm
12
12
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

36
Sudbury, Ontario, Canada
0.0 km

Nearby Cities

18 Greater Sudbury 12 Valley East 18 North Bay 4 Huntsville 4 Bracebridge 4 Midland 12 Owen Sound 18 Timmins 11 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T04:38 UTC.